WA

William E. Allen

Caterpillar: 1 patents #19 of 111Top 20%
📍 Albany, CA: #1 of 15 inventorsTop 7%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #44,908 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4845416 Electronic valve actuator Rolland D. Scholl, Mike Zimmer 1989-07-04